Placa madre 5B20H30465 para Lenovo Yoga 3 Pro 1370 M-5Y71 CPU 8 GB AIUU2 NM-A321
For Lenovo: FRU: 5B20SXXXXX/5B21BXXXXX. A:We promise that it can be compatible perfectly if you provide the correct information of Motherboard,such as the laptop model and the part number of Motherboard.